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Machine Fault Diagnosis TechniquesRailway Engineering and DynamicsRailway Systems and Energy Efficiency

An instruction fine-tuning and retrieval-augmented generation framework for intelligent defect diagnosis and maintenance decision support in high-speed railway turnouts

Yi Wang, X. Cai, Bing Cui, Xueyang Tang, Clare Wood, Yue Hou

2026.5.1COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING

DOI: 10.1016/j.cacaie.2026.100098

Abstract

Abstract is not available.

Citation format

WANG, Yi, et al. An instruction fine-tuning and retrieval-augmented generation framework for intelligent defect diagnosis and maintenance decision support in high-speed railway turnouts. COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2026, 49: 100098.